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South Africa's new party leader hopes to challenge ANC

19 February 2013 Last updated at 05:12 GMT

South African anti-apartheid activist Dr Mamphela Ramphele has set out her much-anticipated plans for a new political party whose first order of business would be to call for electoral reform.

Dr Ramphele is hoping her new party, Agang, will challenge the ruling African National Congress, which holds a clear majority. Milton Nkosi reports.